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Critical severity9.0NVD Advisory· Published Jan 30, 2016· Updated Jun 17, 2026

CVE-2015-7923

CVE-2015-7923

Description

Westermo WeOS before 4.19.0 uses the same SSL private key across different customers' installations, which makes it easier for man-in-the-middle attackers to defeat cryptographic protection mechanisms by leveraging knowledge of a key.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

2
  • Westermo/Weos2 versions
    cpe:2.3:o:westermo:weos:4.18.0:*:*:*:*:*:*:*+ 1 more
    • cpe:2.3:o:westermo:weos:4.18.0:*:*:*:*:*:*:*
    • (no CPE)range: <4.19.0

Patches

Vulnerability mechanics

References

1

News mentions

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